Arutyunyan Artem artalar
artalar
/ private_transpile.js
Last active
September 11, 2019 21:29
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| class Test { | |
| constructor(){/*...*/} | |
| set(data){ | |
| this.#data = data | |
| } | |
| get(){ | |
| return this.#data | |
| } | |
| } |
artalar
/ declareEffect.ts
Created
September 17, 2019 05:56
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| import { Store, ActionCreator } from '.' | |
| import { identity } from './shared' | |
| function declareEffect(cb) {} | |
| type Step = { | |
| type: 'next' | 'catch' | string | |
| reducer: (promise: Promise<any>) => Promise<any> | |
| } | |
| class Flow { |
artalar
/ map_typed.ts
Last active
September 22, 2022 07:35
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| type M = [any, any]; | |
| type Delete<k, m extends M> = k extends m[0] | |
| ? m extends [k, any] | |
| ? never | |
| : m | |
| : m[0] extends k | |
| ? [unknown, unknown] | |
| : m; | |
| type Add<k, v, m extends M> = [k, v] | Delete<k, m>; | |
| type Get<k, m extends M> = k extends m[0] |
artalar
/ state-managers-list.md
Last active
September 4, 2023 16:29
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| { | |
| "workbench.colorTheme": "FlatUI Dark", | |
| "editor.fontFamily": "Iosevka", | |
| "editor.fontLigatures": true, | |
| "editor.fontSize": 18, | |
| "editor.tokenColorCustomizations": { | |
| "[FlatUI Dark]": { | |
| "textMateRules": [ | |
| { | |
| "scope": ["string"], |
artalar
/ declareActionFetch.ts
Last active
November 27, 2020 00:42
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| declare const IS_ACTION_FETCH: unique symbol | |
| /** | |
| * Fetch fabric with statuses actions | |
| * @param {(payload: Payload) => Promise<Result>} fetcher | |
| * @param {{ | |
| * onDone?: (result: Result, store: Store) => void | |
| * onFail?: (error: unknown, store: Store) => void | |
| * }} hooks | |
| * @returns {{ |
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| // // BEFORE | |
| // export const doSome = declareAction( | |
| // (payload, store) => some() | |
| // ) | |
| // export const myAtom = declareAtom(initState, on => [ | |
| // on(doSome, (state, payload) => state + payload), | |
| // ]) | |
| // // NOW |
artalar
/ runtime-contract.js
Last active
November 26, 2019 11:20
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| // | |
| import * as t from "types"; | |
| // STATIC: any | |
| // RUNTIME: string | |
| const someInput /*: any*/ = "input"; | |
| // runtime contract for value | |
| const SomeUnion = t.OR(t.String, t.Number); |
artalar
/ CursorManager-example.js
Created
November 29, 2019 00:26
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| const cursorManager = new CursorManager({}); | |
| const someCursor = cursorManager.view(["root", "child"]); | |
| someCursor.write(true); | |
| cursorManager.read(console.log); | |
| // { root: { child: true } } |
artalar
/ ComputedObserver.ts
Created
December 10, 2019 04:35
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| type Key = /*unique*/ string | |
| type ActionType = string | |
| type StateCtx = Record<Key, unknown> | |
| type Subscriber<T> = (value: T) => unknown | |
| type ObserverType<Target> = Target extends | |
| | Observer<infer T> | |
| | Computed<infer T, any[]> | |
| ? T | |
| : never |